Vehicle summary
ULEZ status is estimated based on fuel type and registration year. It may not reflect the actual emission standard of this vehicle. Check with TfL for a definitive answer.
At a glance
This 2012 Mazda 3 Petrol 1999cc has had 9 MOT tests on record, passing every one. It has 81,863 miles on the clock, averaging 6,889 miles per year, below the UK average of 7,400. The 2.0L LF-VE engine is known for 1. high oil consumption and 2. thermostat failure (stuck open or closed).
MOT & Mileage History for GU12 TZP
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Below average| Latest reading | 81,863 miles |
| Reading date | |
| Miles last year | 10,730 |
| Average per year | 6,889 |
| Mileage consistency | Variable |
Check GU12 TZP
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- Plate & colour change history
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- Service interval analysis
- Warranty work logged
Full MOT Test History 9 tests on record
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Reported issues for this Mazda 3
These are the most commonly reported problems on Mazda 3 models (2009–2013), based on owner reports and workshop data across the UK.
1. High Oil Consumption (valve stem seals & connecting rod bearings)
Valve stem seals degrade, allowing oil past them into the combustion chamber. Separately, connecting rod bearings can lose oil film and overheat, spinning on the crankshaft journal.[1]
2. Thermostat Failure (stuck open or closed)
Thermostat sticks in the open or closed position, breaking temperature regulation.[1]
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Vehicle Details
| Registration | GU12 TZP |
| Make | Mazda |
| Model | 3 |
| Colour | Silver |
| Fuel type | Petrol |
| Engine | 1999cc |
| Year | 2012 |
| First registered | |
| Area code | GU — Brighton, Garden of England |
| Age identifier | 12 — March 2012 to August 2012 |
More GU12 T plates
Browse all GU12 T registrations from Brighton.
About GU12 TZP
What car is GU12 TZP?
GU12 TZP is a silver Mazda 3, petrol (1999cc). First registered in Brighton in 2012.
What is the mileage of GU12 TZP?
The last recorded mileage for GU12 TZP was 81,863 miles, recorded on 6 Mar 2023 during its most recent MOT test.
Has GU12 TZP passed its MOT?
GU12 TZP has had 9 MOT tests with an 100% pass rate (9 passes, 0 failures). It last passed on 6 Mar 2023.
Is GU12 TZP ULEZ compliant?
Based on its fuel type and registration year, GU12 TZP is likely ULEZ compliant. Petrol post-2005 (Euro 4). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is GU12 TZP?
GU12 TZP is approximately 14 years old. Age identifier 12 means registered between 1 March 2012 and 31 August 2012.